database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-07-27 12:41:57 +03:00
Code Activity

Fix more strcmp() calls using boolean-like comparisons for result checks

Browse Source 
Such calls can confuse the reader as strcmp() uses an integer as result.
The places patched here have been spotted by Thomas Munro, David Rowley
and myself.

Author: Michael Paquier
Reviewed-by: David Rowley
Discussion: https://postgr.es/m/20190411021946.GG2728@paquier.xyz
This commit is contained in:
Michael Paquier
2019-04-12 10:16:49 +09:00
parent 798070ec05
commit d527fda621
4 changed files with 16 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
contrib/spi/refint.c
View File

@ -473,9 +473,12 @@ check_foreign_key(PG_FUNCTION_ARGS)
nv = SPI_getvalue(newtuple, tupdesc, fn);
type = SPI_gettype(tupdesc, fn);
if ((strcmp(type, "text") && strcmp(type, "varchar") &&
strcmp(type, "char") && strcmp(type, "bpchar") &&
strcmp(type, "date") && strcmp(type, "timestamp")) == 0)
if (strcmp(type, "text") == 0 ||
strcmp(type, "varchar") == 0 ||
strcmp(type, "char") == 0 ||
strcmp(type, "bpchar") == 0 ||
strcmp(type, "date") == 0 ||
strcmp(type, "timestamp") == 0)
is_char_type = 1;
#ifdef DEBUG_QUERY
elog(DEBUG4, "check_foreign_key Debug value %s type %s %d",